The Enigma can be supplied as a part populated chassis and can be expanded in single increments as routing requirements increase. Single input and output cards provide a single point of failure, so that in the unlikely event of a failure a card can be swapped out whilst the unit is in service, ensuring signals are always on-air.

The unit offers extensive remote control and monitoring facilities via a web browser interface, with local control and monitoring provided by a front panel HMI screen.